Ontologia

Rivière· 16 segments

Owl Creek

Crosses 8 administrative regions : Benton, Cowlitz, Lincoln, Linn, Mineral +3

rivière

Total length

975km

Max discharge

3,3m³/s

Max Strahler

4

Segments matched

16

River geography8 admin regions · 0 communes

Parent watershed

hybas-70803227002186 km²

8 administrative regions crossed (GADM L2)

  • Linn
    Oregon · United States
    12.9 km
    in this dpt
  • Missoula
    Montana · United States
    10.3 km
    in this dpt
  • Cowlitz
    Washington · United States
    8.0 km
    in this dpt
  • Teton
    Wyoming · United States
    5.8 km
    in this dpt
  • Lincoln
    Montana · United States
    5.3 km
    in this dpt
  • Mineral
    Montana · United States
    4.8 km
    in this dpt
  • Benton
    Oregon · United States
    1.9 km
    in this dpt
  • Multnomah
    Oregon · United States
    0.0 km
    in this dpt

3 intersecting protected areas

1 page = 1 named river (aggregation of 16 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

69 distinct species · 93 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 33 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.

ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Owl Creek : 28 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 34 interactions GloBI sur 5 types (connectance 6.4%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
34
Connectance
0.064
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Hydrology (HydroRIVERS v10)

Total length

975km

Max discharge

3,3m³/s

Max Strahler

4

Segments matched

16

HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.